GPS Coordinates Converter

GPS Coordinates Converter lets you instantly translate any location into multiple coordinate formats and visualize it on the map. Click anywhere or enter coordinates manually to see the exact point in Decimal Degrees, DMS, or Degrees+Minutes. An easy to use and accurate tool for navigation, mapping, and geolocation tasks.

Click on the map to place a marker and fill the input with that point's coordinates. The marker can be dragged to update coordinates.

GPS Coordinates Converter

Input (any format)

Latitude (DD)

Longitude (DD)

DMS

DM (deg & decimal minutes)

GeoJSON (Point)

{ }

Notes

Supported input: decimal (lat, lng), DMS with symbols or spaces, and degrees+minutes. Hemisphere letters (N/S/E/W) accepted. If parsing fails, check separators and sign (use negative for W/S in decimal).

Quick actions

About coordinate formats

Decimal Degrees (DD) is the simplest: a single decimal value for latitude and longitude, e.g. 51.5074, -0.1278. DMS (degrees, minutes, seconds) splits each coordinate into degrees, minutes, and seconds and often includes hemisphere letters (N/S/E/W): 51°30'26.64"N 0°7'39.84"W. DM (degrees and decimal minutes) is a compromise format: 51°30.444' N.

Tip: For decimal input use signed values (negative for West/South), or include hemisphere letters. The map uses WGS84 (EPSG:4326).

About GPS Coordinates Converter

This GPS Coordinates Converter helps you understand and transform location data between different coordinate formats while displaying the selected point on map. You can enter a pair of coordinates in any format, or simply click on the map to generate accurate values instantly. The tool automatically converts the position into Decimal Degrees (DD), Degrees-Minutes-Seconds (DMS), and Degrees + Decimal Minutes (DM), making it useful for GIS work, hiking navigation, drone missions, GPS devices, and mapping applications.

How to Use This GPS Converter

Click anywhere on the map — the marker will appear and the coordinates will auto-fill in all formats.
Or enter coordinates manually in any supported format:
- Decimal (e.g., 48.85837, 2.29448)
- DMS (e.g., 48°51'30.1"N 2°17'40.1"E)
- Degrees + Minutes (e.g., 48°51.501' N, 2°17.668' E)
Press Convert / Show on map to place the marker and display all conversions.
Copy the results or export the location as GeoJSON for GIS software.
Drag the marker any time to update the coordinates live.

GPS Terms

Latitude: North–South position on Earth, ranging from −90° to +90°.
Longitude: East–West position, ranging from −180° to +180°.
Decimal Degrees (DD): A simple numeric format used by most modern GPS apps.
DMS (Degrees-Minutes-Seconds): A detailed format often used in surveying and aviation.
DM (Degrees + Decimal Minutes): A hybrid format used by many handheld GPS devices.
GeoJSON Point: A standard format for geographic coordinates used in mapping applications.

GPS Convertion Example

Decimal Degrees:
40.689249, -74.044500

After conversion, the page will show:
DMS: 40°41'21.30"N 74°2'40.20"W
DM: 40°41.355' N 74°2.670' W

This makes the tool ideal for checking coordinates, converting formats, preparing GPS data, and verifying mapped locations.

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